| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3255 |
93.6%
|
| 2 | No | 176 |
5.1%
|
| 8 | DK | 45 |
1.3%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 5445 |